第一课时：Dialogue
一. 教学对象分析
这课时的主要内容是掌握双音节或多音节形容词和副词的比较级的表达方法，另外复习强化有关食物的单词，为对话教学做好铺垫。
二.教学对象分析
学生在前面的内容中已对形容词和副词的比较级与最高级的表达有了一定的掌握，在此基础上引入多音节形容词和副词的比较级与最高级难度不大，只要教师善于启发和适当点拨，学生就能在原基础上顺利掌握，通过创设合适的情景，让学生进行比较和归纳就可以达到教学目的。
三、教学目标：
1、 To learn these words with 4-skill: prefer, inside, full
2、 To learn these words with 3-skill: pizza, hamburger
3、 To learn how to ask about choice and express preference
四、教学重点、难点：
1、The understanding of the text
2、How to ask about choice and express preference
五、教学准备：
Pictures, tape, tape recorder
教学过程：
Step1:
1). Free talk: What’s your favourite food?
2). Tell the aim of this lesson
3). Guessing game: Look at the shapes of some food and drink, and guess what it is.
(Apples, bananas, oranges, watermelon, hamburger, pizza.coffee, tea, coke)
Step2:
1). Read the words above and learn the new words(hamburger, pizza)
2). Practise the sentences pattern: Which do you prefer, or ?
3). The teacher uses two pictures (banana, apple) to make sentence: Which do you prefer, banana or apple? I prefer banana.